baber/WOPTO huggingface dataset:
Patent JP-2002149068-A (JP)
Title: Display label
Inventor: NITTA KATSUKUNI
IPC: G03G7/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a display label which is excellent in recording quality, such as density. Color tones, gradation and the like, suitable for color recording particularly by an electrophotographic copying machine, laser printer, etc., and is excellent in fixability, water resistance, durability, etc. SOLUTION: A recording layer 23 consisting of a synthetic resin film having a coating layer 24 is laminated on at least one surface of a base material layer 22 consisting of a paper material having water resistance, by which the display label 1 consisting of the laminated synthetic resin film 21 having an electrostatic capacity of 10 to 100 pF/cm2 is constituted. The paper material as the base material layer 22 may be converted paper having water resistance and may be a polyolefinic film containing fine inorganic and/or organic powder. The synthetic resin film as the recording layer 23 is preferably a polyester film and more particularly a polyethylene terephthalate film.
Patent JP-2002147234-A (JP)
Title: Oil-cooled engine device
Inventor: SHIOMI KAZUYUKI
IPC: F02B75/16
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To miniaturize an oil-cooled engine device itself, and sufficiently secure the capacity for storing the lubricating oil and the heat radiation area for cooling the lubricating oil at the same time. SOLUTION: In this oil-cooled engine 10, the lubricating oil after lubricating a sliding part of an engine 11 is cooled, and circulated to the sliding part again. A lubricating oil pump 91 is built in the engine 11. The engine 11 and an engine auxiliary device such as a carburetor and a muffler are surrounded by a tubular frame body 70, and the engine 11 is supported by this frame body 70. The inside of the frame work 70 is formed into an oil passage 92 for flowing the lubricating oil J. The lubricating oil pump 91 is connected to the oil passage 92. The lubricating oil air-cooled by the frame 70 can be circulated to the sliding part.
Patent JP-2002144447-A (JP)
Title: Method and apparatus for producing belt-shaped member
Inventor: TANAKA TOSHIO
IPC: B29D30/46
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a belt-shaped member which can improve the lamination precision of the member and productivity by curtailing a drum winding time for one tire in a small scale production method and an apparatus for the method. SOLUTION: In the apparatus 1, a cutting device 3 such as a cutter for cutting the belt-shaped member W in a specified width H is fitted to a conveyer 2, a free roller conveyer 5 having guide rollers 4 at both ends which are oriented perpendicularly to the conveyance direction X of an oblong card member Wa is installed on the takeout end side of the conveyer 2, and on the free roller conveyer 5, a tray 6 which is mounted movably in the direction Y perpendicular to the conveyance direction X of the member Wa and can move in parallel to the cutting blade 3a of cutting device 3 is installed. In the neighborhood of the cutting device 3, a suction/transfer means 7 having a suction tool such as a vacuum pat for transferring the member Wa cut the cutting device 3 on the tray 6 is installed.
Patent JP-2001217073-A (JP)
Title: Organic electric field light emitting device
Inventor: FUJIMORI SHIGEO
IPC: H05B33/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To prevent dark spot increase over aging in an organic electric field light emitting device. SOLUTION: In forming a sealing space 25 to cover light emitting area with a substrate 1, a sealing plate 26 and an adhesive 24, the adhesive 24 is made to slay above the lead electrode 22 for a second electrode.
Patent JP-2002143855-A (JP)
Title: Underwater self-excitation microwave magnetics
Inventor: ABE SUMIYOSHI
IPC: C02F1/48
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an underwater self-excitation microwave magnetics (electromagnetic wave oscillating device) capable of supplying stable electromagnetic field with the stable oscillation of electromagnetic wave and performing water treatment stably with the oscillation of electromagnetic wave. SOLUTION: The underwater self-excitation microwave magnetics (electromagnetic wave oscillating device) is formed by connecting successively at least a power module 1, a high frequency oscillator 2, a variable connector 3 and a deformed helical coil 4. The power module and the high frequency oscillator are housed in a main body case 5 and the variable connector 3 and the deformed helical coil 4 are attached to the bottom of the main body case 5 as a leg-like member integrated and covered with a silicon tube 6.
Patent JP-2002147595-A (JP)
Title: Control device for automatic transmission
Inventor: YUASA HIROYUKI
IPC: F16H61/08
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To converge racing during a shift in a short time in a control device for an automatic transmission constituted to simultaneously perform the engagement control and release control of two different friction engaging elements and to shift by replacing the friction engaging elements. SOLUTION: In the case of detecting racing at upshift from second gear speed to third gear speed for the engagement of a high clutch H/C simultaneously with the release of a brake band 2 and 4/B, the back pressure control duty of the brake band 2 and 4/B is increased stepwise according to engine speed and oil temperature. When the start of convergence of racing is detected afterwards, the control duty is returned to the control duty corresponding to the racing quantity at that time, and after the lapse of a specified time from the start of convergence, the control duty is returned to a basic value.
Patent JP-2001198105-A (JP)
Title: Positioning mechanism of cryocooler for magnetic resonance imaging
Inventor: BISCHKE LAWRENCE VINCENT
IPC: G01R33/3815
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To prevent dislocation of alignment against force of the interaction of a magnetic field of a superconducting magnet and a cryocooler, and to guarantee excellent thermal contact in a thermal interface of the cryocooler. SOLUTION: Insertion of a cryocooler 10 into a sealed cavity 22 of a recondensing superconducting magnet 30 is supported in superconducting operation by an inserting/positioning mechanism using a combination 82 of a guide assembly 52 and a sliding piece assembly 70.
Patent JP-2002149393-A (JP)
Title: Information processor and display device
Inventor: TAKEMURA TETSUKAZU
IPC: G06F3/153
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an information processor and a display device with which a low-cost interface can be realized between the information processor and the display device without lowering drawing performance even though the high resolution of display is made. SOLUTION: This display device is provided with a 1st interface circuit for receiving display data from an external device, a frame buffer for storing the display data received by the 1st interface circuit and a display screen on which the display data read from the frame buffer is displayed. This information processor is provided with a 2nd interface circuit for transmitting display data to the display device.
Patent JP-2002153357-A (JP)
Title: Vehicle seat cushion pad
Inventor: EBE KAZUNARI
IPC: B60N2/90
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce weight and cost of a vehicle seat cushion pad without impairing a sitting feeling, comfortableness or durability. SOLUTION: In this vehicle seat cushion pad 1, a part or all of a seat face except an under-hip part 2 is composed of a material B having a density lower than a material A composing the under-hip part 2 and hardness nearly equal to the material A.
Patent JP-2002154107-A (JP)
Title: Apparatus for molding molded product of cement and the like
Inventor: ANDO SHIGEO
IPC: B28B7/18
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for molding a molded product of cement and the like without injuring especially a dehydration cloth wherein the apparatus is used optimumly for molding a nail hole in, for example, a cement tile as the molded product, the nail hole wherein a nail can be easily and quickly driven with neither crack nor chipping off even by an unskilled person can be molded, and a nail-fixing function can be surely and suitably carried out. SOLUTION: A pin body 10 for molding a nail hole is inserted by arrangement into a top force 1 or a bottom force 2 wherein one side is relatively moved, in a freely going up and down manner, to the other side by a drive force of a driving cylinder S1. A tip part 10a of a pin body 10 for forming the nail hole is provided, in a freely projectable/retractable manner, to a position almost abutting against the dehydrating cloth 7 in a molding space part K surrounded by the top force 1, the bottom force 2 and an exterior force 3.
Patent JP-2002155593-A (JP)
Title: Embedded material for concrete slab, base for concrete slab with embedded material anchored, and structure with base for concrete slab
Inventor: NAGAI TERUMARO
IPC: B28B23/00
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a base for concrete slab and a structure having the base for concrete slab securing higher soundproofing performance and sound insulating performance without causing any cost increase in comparison with a conventional concrete slab using an embedded material with the flat surface. SOLUTION: The embedded material 10 anchored onto a precast concrete plate 3 is composed of a plurality of unit embedded material 11 connected to one another in the state of forming vertically communicating spaces 12 in all or part among them. The base A for the concrete slab is manufacture using the embedded material 10 in which each unit embedded material 11 is provided with at least a first region 13 with external shape of having a minimum area at the uppermost end and gradually expanding downward in the horizontal cross-sectional area, and the concrete slab is constructed using the base A.  Vibration caused by floor impact applied to an upper concrete shell part of a concrete slab hollow parties dispersed and damped along the curved surface of the upper concrete shell part positioned on the semispherical upper surface of the unit embedded material 11 to relieve the occurrence of a resonance phenomenon.
Patent JP-2002170968-A (JP)
Title: Photoelectric conversion device
Inventor: SHIROMA HIDEKI
IPC: H01L31/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To realize the junction characteristic of high quality and to improve the performance of a photoelectric conversion device by controlling spin density in a silicon thin film of a junction layer formed by a plasma CVD method and the like. SOLUTION: In the photoelectric conversion device, a silicon system thin film 3 including one conduction type decided impurity atoms with high density, a photoelectric conversion layer 4, and a silicon thin film 5 including crystallinity whose average concentration of reverse conduction type decided impurity atoms is 1×1018/cm3 to 1×1022/cm3, are laminated on a substrate 1. Electrodes 2 and 6 are connected and installed in the silicon system thin film 3 and the silicon thin film 5. Spin density analyzed by an electronic spin resonance method in the silicon thin film 5 is not more than 1×1018/cm3.
Patent JP-2002168946-A (JP)
Title: Range-finding radar system
Inventor: FUJII TAKASHI
IPC: G01S13/34
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a range-finding radar system having a fine distance resolution within a limited frequency band. SOLUTION: This radar system is provided with a transmitter 1 for emitting a radio wave by a transmission signal, of which the frequency generated by frequency modulation is changed in chopping-wave-shape, a receiver 2 for receiving the incoming radio wave from an emitted direction of the radio wave to obtain a reception signal, and for mixing the reception signal with one portion of the transmission signal to be served as an output, a frequency measuring instrument 3 for measuring a frequency of a beat signal based on the output, a phase difference measuring instrument 4 for measuring a phase difference between beat signals of both frequencies corresponding to respective both-end frequencies of a frequency modulation width in the frequency modulation hereinbefore, and a detail distance computing part 6 for finding a distance with respect to a body by which the emitted radio wave emitted by the transmitter 1 is reflected as the incoming radio wave, based on the frequency and the phase difference.
Patent JP-2002171386-A (JP)
Title: Image reader
Inventor: TSUKADA KOJI
IPC: H04N5/376
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of synchronizing various kinds of control signals without changing circuit constitution in the case of having changed the ratio of the driving frequency of a photoelectric conversion means and an input clock frequency, the number of the output channels of the photoelectric conversion means, adjusting precision with respect to the pulse width and the phase of a control signal, etc. SOLUTION: The reader is provided with PLL circuits 23 and 33 for generating multiplied clocks TC1 and TC2 respectively to an analog signal part 20 and a digital signal part 30, a multiplication rate deciding circuit 24 for deciding multiplication rates (m) and (n) in the circuits 23 and 33 and a rest signal generation circuit 29 for generating a reset signal. Then, the circuit 24 sets the rates (m) and (n) in the circuits 23 and 33 in accordance with a fixed relation to synchronize control signals at the part 20 and the part 30 by the reset signal RE (ARE) generated by the circuit 29.
Patent JP-2002167571-A (JP)
Title: Stainproof treatment agent, method for stainproof treatment and stainproof-treated article
Inventor: ISHIMARU SEIICHI
IPC: B08B17/02
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a stainproof treatment agent which is excellent in safety and can be applied on a substrate by a simple operation, impart antifouling properties to the substrate and easily reduce the frequency of maintenance such as cleaning, and the like, to provide a simple method for a stainproof treatment carried out using the stainproof treatment agent and a stainproof- treated article treated by the method for a stainproof treatment. SOLUTION: The stainproof treatment agent comprises (A) 0.01-30 mass% of a non-volatile resin component, (B) 0.01-50 mass% of at least one non-volatile oxide sol component selected among silicon oxide sol, aluminum oxide sol, antimony oxide sol, zirconium oxide sol, tin oxide sol and titanium oxide sol, (C) 0.01-30 mass% of a surfactant, (D) 20-99.9 mass% of water and (E) 0-20 mass% of an organic solvent occasionally employed. The method for a stainproof treatment is carried out using the stainproof treatment agent. The stainproof-treated articles is obtained by the method for the stainproof treatment.
Patent JP-2002174851-A (JP)
Title: Projection type display device
Inventor: HIROBE TOSHINORI
IPC: G03B21/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching/detaching work of a liquid crystal panel. SOLUTION: A plate (prism side supporting member) 3 is adhered to a dichroic prism 2, and a bar-like supporting member 4 is protrusively provided on the plate 3. The liquid crystal panel 1G is supported by the member 4 by utilizing the through-hole thereof, and a nut member 6 is screwed in the rear end of the member 4. The panel 1G is easily attached/detached just by loosening the member 6. The member 4 does not hinder the flow of cooling air between the panel 1G and the prism 2.
Patent JP-2002176608-A (JP)
Title: Camcorder
Inventor: FUJIWARA NAOKI
IPC: H04N5/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a viewer having difficulty in grasping the state of a correspondence at reproduction because the conventional camcorder cannot display or record scores which match with sport events during recording of the sports. SOLUTION: The camcorder of this invention stores score display forms in matching with events of sports in advance, and a viewer selects a score display form, in matching with a sport event so as to facilitate the camcorder to attain OSD(on screen display).
Patent JP-2002176911-A (JP)
Title: Fermented milk having low d-lactic acid content
Inventor: TERAHARA MASAKI
IPC: A23C9/123
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a fermented milk hardly containing D-lactic acid which is hardly metabolized and neutralized in the human body, having a slight burden to the human body, namely, friendly to the human body. SOLUTION: This fermented milk such as a yogurt having a low D-lactic acid content is produced by using Lactobacillus delbrueckii subsp. bulgaricus OLL1075 strain having a small production amount of D-lactic acid during a fermentation process and preservation period of yogurt.
Patent JP-2002184986-A (JP)
Title: Field-effect semiconductor device
Inventor: ISHIMURA CHOICHI
IPC: H01L21/336
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide an insulating-gate bipolar transistor that can additionally achieve high breakdown withstand without adding any complicated processes. SOLUTION: This field-effect semiconductor device has a first conductivity semiconductor layer, a second conductivity collector region formed at the lower side of the semiconductor layer, a second conductivity base region that is formed for forming one portion of the upper surface of the semiconductor layer, a first conductivity emitter region that is formed for forming one portion of the upper surface of the base region, an insulating layer that is formed so that it comes into contact with the base region held between the emitter region and semiconductor layer, a gate electrode provided on the insulating layer, an interlayer insulating film that is formed for covering the gate electrode, a barrier metal layer that is formed for continuously coming into contact with the interlayer insulating film and base and emitter regions,  and an emitter electrode that is formed on the barrier metal layer. In this case, the barrier metal layer is composed by a layer containing nitrogen.
Patent JP-2002180670-A (JP)
Title: Panel carrying-in lift
Inventor: TSUJIKAWA TOYOTAKA
IPC: E04G21/16
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a panel carrying-in lift capable of loading and unloading a building material without blocking traffic even if a front road is narrow site by reducing a working space required for the carrying-in of a panel. SOLUTION: This panel carrying-in lift L can turn a carriage 1 vertically moving along a post 11 erected on a support base 10 around the post 11 between a loading side F and an unloading side R. The carriage 1 has an L shape in a side view comprising a vertical part 2 and a horizontal part 3, an end part of the horizontal part 3 is provided with a stopper 7, a fixing belt BT is fixed to the carriage 1, and the carriage 1 is vertically moved with the panel P erected.
Patent JP-2002178255-A (JP)
Title: Polishing pad
Inventor: JIYOU KUNITAKA
IPC: B24B37/24
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad having a small global level difference, hardly causing dishing in a metal wire, and scarcely causing dust and clutch in the polishing pad mechanically flattening the surface of an insulating layer or the metal wire formed on a silicon substrate. SOLUTION: This polishing pad is characterized in that the micro rubber A hardness is 80 deg. or more, a tensile storage elasticity modulus of frequency 10 Hz under the temperature 120 deg.C is not less than 40 MPa and not more than 500 MPa, and a loss tangent, or the ratio of the tensile storage elasticity modulus to the tensile loss elasticity modulus, is 0.12 or more.
Patent JP-2002182151-A (JP)
Title: Color light separation and transmission optical system and projector
Inventor: IKEGAMI TOSHIMASA
IPC: G02B5/04
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and high-performance color light separation and transmission optical system and a projector using the optical system by making the optical path length of the respective color light beams of the color light separation and transmission optical system equal to each other without using a relay optical system or the complicated setting of an optical path. SOLUTION: Dichroic mirrors 211 and 212 separating the light from a light source 110 to red, green and blue light beams are arranged at an angle of <45 deg. to an optical axis, and the difference of the optical path length among three color light beams separated by the dichroic mirrors is made small, and also air is used as the medium of the shortest optical path and the optical path longer than the shortest one is formed of a medium having a larger refractive index than the air, then the optical path length of the color light is made equal.
Patent JP-2002177112-A (JP)
Title: Bedding cover
Inventor: INAGAKI KENICHI
IPC: A47G9/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a bedding cover which is easily attachable and detachable to and from a bedding. SOLUTION: The bedding cover 1 formed to a bag form of an approximately rectangular shape to openably and closably cover a quilt has a U-shaped opening and closing portion 2 which is opened and closed along the three sides of the bedding cover 1 and corner portions 3 and 4 which engage the corner portions of the bedding in the state of opening the U-shaped opening and closing portions 2.
Patent JP-2002184896-A (JP)
Title: Wiring board
Inventor: TSUKAMOTO HIROSHI
IPC: H01L23/12
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a bonding failure or solder failure occurs, if the thickness of a gold layer is equal on the surface of each of pads on a wiring board where the wire bonding and the solder bonding are made. SOLUTION: The wiring board has a gold layer 8 on the surfaces of wire bonding pads 4 and solder pads 5. The layer 8 has a diffraction intensity proportion of 0.5 or more in a plane (111) to the sum of diffraction intensities in the planes (111), (220), (311) and (222) in the X-ray diffraction. Since the diffraction intensity proportion is set to 0.5 or more in the plane (111) to the sum of the diffraction intensities in the typical five planes, the production of nickel oxides or hydroxides lowering the wire bonding intensity and the solder bonding strength is suppressed to improve both the wire bonding and solder bonding properties.
Patent JP-2002181192-A (JP)
Title: Torsion ring gasket
Inventor: UENO TSUNEAKI
IPC: F16J15/10
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a torsion ring gasket capable of ensuring the large deformation by utilizing the compressive elasticity, and being mounted in a small space. SOLUTION: This torsion ring gasket 1 is formed by integrally forming a projection 11 extended over a thickness of a ring 10 around the ring 10. The projection 11 is integrally formed on an inner periphery upper part of the ring 10 or integrally formed on the inner periphery upper part and an outer periphery lower part of the ring 10. Preferably, the ring 10 has an annular cross section, and the projection 11 has a triangular cross section. Or the ring 10b has a square cross section and the projection 11b has an L-shaped cross section. The ring 10 is made of a metallic material or a resin material. A surface of the gasket 1 is optionally coated with rubber.